Boone Grove Weather Forecast

    • 42
    • 69

    Sunny

    • 53
    • 71

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 48
    • 71

    Partly Sunny

    • 47
    • 72

    Mostly Sunny

    • 52
    • 75

    Mostly Sunny

Today 5 Oct Porter

Sunny. Highs in the upper 60s Inland, but only in the lower 60s near the lake. North Winds 5 to 10 Mph.

Tonight 5 Oct Porter

Clear. Lows in the lower 40s. East Winds around 5 Mph.

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Boone Grove Temperature Statistics

October Temperature

Valparaiso Porter County Municipal Airport (9.3 miles)

  • Lowest 2 October, 2026

    48 °F

  • Average October

    63.8 °F

  • Highest 1 October, 2026

    81 °F

Climate (2021–2026)

Valparaiso Porter County Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.6 °F
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